W. Ledger

发表

T. Orfanelli, S. Witkin, A. Jayaram, 2014, BJOG : an international journal of obstetrics and gynaecology.

S. Witkin, P. Giraldo, I. Linhares, 2000, American journal of obstetrics and gynecology.

W. Ledger, M. Blaser, MJ Blaser, 2013, BJOG : an international journal of obstetrics and gynaecology.

S. Witkin, W. Ledger, J. Hirsch, 1986, American journal of obstetrics and gynecology.

T. Caputo, S. Witkin, W. Ledger, 1985, American journal of obstetrics and gynecology.

S. Witkin, W. Ledger, J. Jeremias, 1988, The Journal of allergy and clinical immunology.

S. Witkin, W. Ledger, J. Jeremias, 2000, American journal of obstetrics and gynecology.

M. Llabre, W. Crook, W. Dismukes, 1991, The New England journal of medicine.

S. Witkin, S. Witkin, W. Ledger, 1983, American journal of obstetrics and gynecology.

S. Witkin, W. Ledger, J. Jeremias, 1989, Journal of medical and veterinary mycology : bi-monthly publication of the International Society for Human and Animal Mycology.

S. Witkin, W. Ledger, J. Jeremias, 1988, American journal of obstetrics and gynecology.

S. Witkin, J. Grifo, W. Ledger, 1993, American journal of obstetrics and gynecology.

D. Nasioudis, S. Witkin, I. Linhares, 2017, BJOG : an international journal of obstetrics and gynaecology.

J. Grifo, S. Witkin, W. Ledger, 1989, American journal of obstetrics and gynecology.

S. Witkin, W. Ledger, 1993, American journal of obstetrics and gynecology.

S. Witkin, W. Ledger, J. Jeremias, 1992, Surgery, gynecology & obstetrics.

S. Witkin, A. Tóth, A. Berkeley, 1984, Fertility and sterility.

J. Pinotti, S. Witkin, P. Giraldo, 2000, International journal of STD & AIDS.