Hak Chang

956 total citations
50 papers, 701 citations indexed

About

Hak Chang is a scholar working on Surgery, Oncology and Genetics. According to data from OpenAlex, Hak Chang has authored 50 papers receiving a total of 701 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 11 papers in Oncology and 10 papers in Genetics. Recurrent topics in Hak Chang's work include Reconstructive Surgery and Microvascular Techniques (13 papers), Breast Implant and Reconstruction (11 papers) and Mesenchymal stem cell research (10 papers). Hak Chang is often cited by papers focused on Reconstructive Surgery and Microvascular Techniques (13 papers), Breast Implant and Reconstruction (11 papers) and Mesenchymal stem cell research (10 papers). Hak Chang collaborates with scholars based in South Korea, Ethiopia and United States. Hak Chang's co-authors include Kyung Won Minn, Ung Sik Jin, Jaehoon Choi, Ki Yong Hong, Seong Oh Park, Il‐Kug Kim, Jin Woo Lee, Hi‐Jin You, Sung Whan Ha and Changhoon Song and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biomaterials and Scientific Reports.

In The Last Decade

Hak Chang

46 papers receiving 685 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hak Chang South Korea 15 353 160 117 108 102 50 701
Francesco Simonacci Italy 13 455 1.3× 284 1.8× 92 0.8× 112 1.0× 73 0.7× 38 741
Muneo Miyasaka Japan 15 321 0.9× 87 0.5× 108 0.9× 86 0.8× 70 0.7× 36 668
Alfred Gugerell Austria 19 192 0.5× 156 1.0× 43 0.4× 162 1.5× 83 0.8× 42 859
Chenggang Yi China 20 489 1.4× 302 1.9× 172 1.5× 144 1.3× 33 0.3× 59 985
Benoit Hendrickx Belgium 12 248 0.7× 151 0.9× 45 0.4× 78 0.7× 142 1.4× 38 737
Jianhua Gao China 17 492 1.4× 542 3.4× 167 1.4× 186 1.7× 57 0.6× 54 1.0k
Koji Kanayama Japan 14 471 1.3× 503 3.1× 119 1.0× 218 2.0× 105 1.0× 39 966
In‐Su Park South Korea 17 234 0.7× 257 1.6× 36 0.3× 100 0.9× 43 0.4× 32 700
Álvaro Sierra-Sánchez Spain 11 100 0.3× 145 0.9× 94 0.8× 149 1.4× 28 0.3× 28 481
Joel A. Aronowitz United States 12 357 1.0× 329 2.1× 46 0.4× 70 0.6× 44 0.4× 22 623

Countries citing papers authored by Hak Chang

Since Specialization
Citations

This map shows the geographic impact of Hak Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hak Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hak Chang more than expected).

Fields of papers citing papers by Hak Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hak Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hak Chang. The network helps show where Hak Chang may publish in the future.

Co-authorship network of co-authors of Hak Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Hak Chang. A scholar is included among the top collaborators of Hak Chang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hak Chang. Hak Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Zhu, Ying, et al.. (2023). Efficacy of superficial inferior epigastric vein superdrainage in free TRAM and DIEP flap: An indocyanine green angiography study of 68 cases. Journal of Plastic Reconstructive & Aesthetic Surgery. 84. 385–391. 2 indexed citations
3.
Hong, Ki Yong, et al.. (2023). Histological Comparison of Nanofat and Lipoconcentrate: Enhanced Effects of Lipoconcentrate on Adipogenesis and Angiogenesis. Aesthetic Plastic Surgery. 48(4). 752–763. 4 indexed citations
4.
Kim, Iljin, Yi Rang Na, Ki Yong Hong, et al.. (2023). Multiple Injections of Adipose-Derived Stem Cells Improve Graft Survival in Human-to-Rat Skin Xenotransplantation through Immune Modulation. Tissue Engineering and Regenerative Medicine. 20(6). 905–919. 2 indexed citations
5.
Chang, Hak, et al.. (2022). Surgical Treatment of Radiation‐Induced Late‐Onset Scalp Wound in Patients Who Underwent Brain Tumor Surgery: Lessons from a Case Series. BioMed Research International. 2022(1). 3541254–3541254. 2 indexed citations
6.
Lee, Dongtak, Maierdanjiang Wufuer, Insu Kim, et al.. (2021). Sequential dual-drug delivery of BMP-2 and alendronate from hydroxyapatite-collagen scaffolds for enhanced bone regeneration. Scientific Reports. 11(1). 746–746. 68 indexed citations
7.
Ha, Jeong Hyun, Ki Yong Hong, Han‐Byoel Lee, et al.. (2020). Oncologic outcomes after immediate breast reconstruction following mastectomy: comparison of implant and flap using propensity score matching. BMC Cancer. 20(1). 78–78. 15 indexed citations
8.
Kim, Il‐Kug, et al.. (2019). Quantitative assessment of nipple perfusion with laser-assisted indocyanine green imaging in nipple-sparing mastectomy with breast reconstruction. SHILAP Revista de lepidopterología. 25(1). 1–8. 2 indexed citations
9.
Yang, Jee Myung, Jung-Hwa Ryu, Injune Kim, Hak Chang, & Il‐Kug Kim. (2019). Dll4 Blockade Promotes Angiogenesis in Nonhealing Wounds of Sox7-Deficient Mice. Advances in Wound Care. 9(11). 591–601. 12 indexed citations
10.
Bae, Jae Seok, Roh‐Eul Yoo, Seung Hong Choi, et al.. (2018). Evaluation of lymphedema in upper extremities by MR lymphangiography: Comparison with lymphoscintigraphy. Magnetic Resonance Imaging. 49. 63–70. 35 indexed citations
11.
Kim, Il‐Kug, Seong Oh Park, Hak Chang, & Ung Sik Jin. (2018). Inhibition Mechanism of Acellular Dermal Matrix on Capsule Formation in Expander–Implant Breast Reconstruction After Postmastectomy Radiotherapy. Annals of Surgical Oncology. 25(8). 2279–2287. 51 indexed citations
12.
Hong, Ki Yong, et al.. (2017). The Fate of the Adipose-Derived Stromal Cells during Angiogenesis and Adipogenesis after Cell-Assisted Lipotransfer. Plastic & Reconstructive Surgery. 141(2). 365–375. 64 indexed citations
13.
Chang, Hak, et al.. (2013). Whitening Effects of Adipose-Derived Stem Cells: A Preliminary In Vivo Study. Aesthetic Plastic Surgery. 38(1). 230–233. 22 indexed citations
14.
Chang, Hak, Jeong-Hwan Che, Byeong-Cheol Kang, et al.. (2013). Safety of Adipose-Derived Stem Cells and Collagenase in Fat Tissue Preparation. Aesthetic Plastic Surgery. 37(4). 802–808. 42 indexed citations
15.
Choi, Jaehoon, et al.. (2012). Effectiveness of autologous serum as an alternative to fetal bovine serum in adipose-derived stem cell engineering. Cell and Tissue Banking. 14(3). 413–422. 14 indexed citations
16.
Chang, Hak, et al.. (2011). A Case of Chronically Exposed Dura Following Electrical Scalp Burn. Archives of Plastic Surgery. 38(1). 89–92. 1 indexed citations
17.
Yoo, Roh‐Eul, et al.. (2009). An Intermaxillary Fixation Screw Traction Wire. Annals of Plastic Surgery. 63(1). 71–73. 5 indexed citations
18.
Jeong, Jae Hoon, Sang Woo Lee, Hak Chang, & Kyung Won Minn. (2008). The pH Value Changes During Wound Healing Process. 35(3). 243–247. 2 indexed citations
19.
Park, Chan Young, et al.. (2008). A Case of Giant Rhinophyma Showing Difficulty in Nasal Respiration.. Archives of Aesthetic Plastic Surgery. 14(2). 165–169. 2 indexed citations
20.
Hong, Joon Pio, Hak Chang, Sang Hoon Park, et al.. (2004). Ultrasound-Assisted Lipoplasty Treatment for Axillary Bromidrosis:. Plastic & Reconstructive Surgery. 113(4). 1264–1269. 16 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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