Authors: Coplan, P Chiacchierini, L Nikas, A Shea, J Baumritter, A Beutner, K Cassidy, W Sawyer, M Watson, B Heyse, J Guess, H

Citation: P. Coplan et al., Development and evaluation of a standardized questionnaire for identifyingadverse events in vaccine clinical trials, PHARMA D S, 9(6), 2000, pp. 457-471

Authors: Dargan, JM Coplan, PM Kaplan, KM Nikas, A

Citation: Jm. Dargan et al., Reemergence of invasive Haemophilus influenzae type b disease in Alaska: Is it because of vaccination with polyribosylribitol phosphate outer membrane protein complex (PRP-OMPC) or failure to vaccinate with PRP-OMPC?, J INFEC DIS, 181(2), 2000, pp. 806-808