L Sann

1.7k total citations
74 papers, 1.0k citations indexed

About

L Sann is a scholar working on Nutrition and Dietetics, Pulmonary and Respiratory Medicine and Clinical Biochemistry. According to data from OpenAlex, L Sann has authored 74 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Nutrition and Dietetics, 20 papers in Pulmonary and Respiratory Medicine and 16 papers in Clinical Biochemistry. Recurrent topics in L Sann's work include Infant Nutrition and Health (18 papers), Metabolism and Genetic Disorders (16 papers) and Neonatal Respiratory Health Research (14 papers). L Sann is often cited by papers focused on Infant Nutrition and Health (18 papers), Metabolism and Genetic Disorders (16 papers) and Neonatal Respiratory Health Research (14 papers). L Sann collaborates with scholars based in France, United States and Germany. L Sann's co-authors include M Béthenod, J Bourgeois, Y Lasne, P. Foray, V. A. Tran‐Minh, J.P. Pracros, Dominique Louis, G. GÉNIN, Jacques Bienvenu and G Putet and has published in prestigious journals such as American Journal of Clinical Nutrition, The Journal of Clinical Endocrinology & Metabolism and American Journal of Obstetrics and Gynecology.

In The Last Decade

L Sann

71 papers receiving 940 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L Sann France	19	366	277	254	183	115	74	1.0k
B Salle France	19	358 1.0×	226 0.8×	380 1.5×	244 1.3×	97 0.8×	66	1.1k
G. E. ANDERSEN Denmark	18	181 0.5×	253 0.9×	420 1.7×	197 1.1×	60 0.5×	59	1.1k
Dominique Haumont Belgium	18	196 0.5×	129 0.5×	580 2.3×	418 2.3×	97 0.8×	53	1.1k
B Schildt Sweden	20	221 0.6×	533 1.9×	99 0.4×	150 0.8×	99 0.9×	59	1.2k
Tom H.M. Hasaart Netherlands	18	426 1.2×	116 0.4×	843 3.3×	364 2.0×	197 1.7×	73	1.3k
Gilberto R. Pereira United States	22	755 2.1×	375 1.4×	475 1.9×	591 3.2×	314 2.7×	53	1.5k
Gaston Verellen Belgium	17	360 1.0×	192 0.7×	677 2.7×	524 2.9×	190 1.7×	37	1.4k
G. H. Spray United Kingdom	21	158 0.4×	219 0.8×	218 0.9×	102 0.6×	65 0.6×	61	1.4k
Allen Erenberg United States	21	94 0.3×	224 0.8×	479 1.9×	360 2.0×	101 0.9×	62	1.1k
Scott R. Petersen United States	21	232 0.6×	502 1.8×	47 0.2×	305 1.7×	158 1.4×	63	1.3k

Countries citing papers authored by L Sann

Since Specialization

Citations

This map shows the geographic impact of L Sann'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 L Sann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Sann more than expected).

Fields of papers citing papers by L Sann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L Sann. 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 L Sann. The network helps show where L Sann may publish in the future.

Co-authorship network of co-authors of L Sann

This figure shows the co-authorship network connecting the top 25 collaborators of L Sann. A scholar is included among the top collaborators of L Sann 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 L Sann. L Sann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Till, Marianne, et al.. (2007). Ocular Anomalies Associated with Interstitial Deletion of Chromosome 2q31: Case Report and Review. Ophthalmic Genetics. 28(2). 105–109. 5 indexed citations

Sann, L, et al.. (2001). Devenir de 249 prématurés de moins de 29 semaines. Archives de Pédiatrie. 8(3). 250–258. 6 indexed citations

Gladstone, Melissa, Y Lasne, L Sann, & G Putet. (1998). Non-linear patterns of growth in very low birth weight infants. American Journal of Human Biology. 10(5). 637–646.

Morlet, Thierry, Alexandre Lapillonne, C Ferber, et al.. (1995). Spontaneous otoacoustic emissions in preterm neonates: prevalence and gender effects. Hearing Research. 90(1-2). 44–54. 69 indexed citations

Guillaumont, M., et al.. (1993). Changes in Hepatic Vitamin K1 Levels After Prophylactic Administration to the Newborn. Journal of Pediatric Gastroenterology and Nutrition. 16(1). 10–14. 6 indexed citations

Sann, L. (1993). [Ethical considerations on live transplantation from living related donors. Le conseil d'éthique de l'hôpital Debrousse].. PubMed. 48(6). 435–45. 2 indexed citations

Pracros, J.P., L Sann, G. GÉNIN, et al.. (1992). Ultrasound diagnosis of midgut volvulus: the “whirlpool” sign. Pediatric Radiology. 22(1). 18–20. 165 indexed citations

Guillaumont, M., et al.. (1988). Vitamin K(1) Diffusion across the Placental Barrier in theGravid Female Rat. Developmental Pharmacology and Therapeutics. 11(1). 57–64. 5 indexed citations

Sann, L, et al.. (1988). Prevention of neonatal hypoglycaemia by oral lipid supplementation in low birth weight infants. European Journal of Pediatrics. 147(2). 158–161. 12 indexed citations

10.

Sann, L, et al.. (1986). Effects of prematurity and dysmaturity on growth at age 5 years. The Journal of Pediatrics. 109(4). 681–686. 24 indexed citations

11.

Sann, L, et al.. (1985). [Role of a hypertonic theophylline solution and blood transfusion in necrotizing colitis].. PubMed. 40(4). 267–76. 2 indexed citations

12.

Sann, L, et al.. (1983). Hyperammonemia in Hypoglycemic Preterm Neonates. Neonatology. 44(1). 49–53. 2 indexed citations

13.

Disant, F., et al.. (1982). [Malformations of the middle zone of the face and hypothalamo-hypophyseal deficiency].. PubMed. 37(6). 417–32. 1 indexed citations

14.

Bienvenu, Jacques, L Sann, F. Bienvenu, et al.. (1981). Laser nephelometry of orosomucoid in serum of newborns: reference intervals and relation to bacterial infections.. Clinical Chemistry. 27(5). 721–726. 30 indexed citations

15.

Sann, L, et al.. (1981). [Necrotizing enterocolitis and cytomegalovirus infection (author's transl)].. PubMed. 10(30). 2495–9. 9 indexed citations

16.

Sann, L, et al.. (1979). [Antenatal administration of betamethasone. Effects upon neonatal blood glucose in premature infants (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 8(39). 3147–8.

17.

Sann, L, et al.. (1978). Hypophosphatemia and hyperparathyroidism in a case of Bartter's syndrome.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 33(3). 299–310. 2 indexed citations

18.

Sann, L, et al.. (1976). [Study of orosomucoid in the newborn. Value in the diagnosis of bacterial infections].. PubMed. 33(10). 961–71. 3 indexed citations

19.

Sann, L, M David, P Richard, et al.. (1976). Effect of Sodium Restriction and Angiotensin II Infusion in Bartter's Syndrome. Pediatric Research. 10(12). 971–977. 2 indexed citations

20.

Sassard, J, et al.. (1975). PLASMA RENIN ACTIVITY IN NORMAL SUBJECTS FROM INFANCY TO PUBERTY. The Journal of Clinical Endocrinology & Metabolism. 40(3). 524–525. 50 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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