Mangel AW, Wang J, Sherrill B, Gnanasakthy A, Ervin C, Fehnel SE. Urgency as an endpoint in irritable bowel syndrome. Gastroenterology Research. 2011 Feb 1;4(1):9-12.
Jung T, Scott T, Davies HTO, Bower P, Whalley D, McNally R, Mannion R. Instruments for exploring organizational culture: a review of the literature. Public Adm Rev. 2009 Oct 12;69(6):1087-96.
Nguyen USDT, Rothman KJ, Demissie S, Jackson DJ, Lang JM, Ecker JL. Transfers among women intending a birth center delivery in the San Diego birth center study. J Midwifery Womens Health. 2009 Mar 1;54(2):104-10.
Harp JB, Franklin D, Vanderpuije AA, Gimble JM. Differential expression of signal transducers and activators of transcription during human adipogenesis. Biochem Biophys Res Commun. 2001 Mar 1;281(4):907-12.
Margarit E, Guillén A, Rebordosa C, Vidal-Taboada J, Sánchez M, Ballesta F. Identification of conserved potentially regulatory sequences of the sry gene from 10 different species of mammals. Biochem Biophys Res Commun. 1998 Apr 17;245(2):370-7.
Rothman KJ, Glass RL, Espinal F, Velez H. Caries-free teeth in the absence of fluoride ion. J Public Health Dent. 1972;32(4):225-8. doi: 10.1111/j.1752-7325.1972.tb03977.x