Authors: Banerjee, K Hlady, WG Andrus, JK Sarkar, S Fitzsimmons, J Abeykoon, P

Citation: K. Banerjee et al., Poliomyelitis surveillance: the model used in India for polio eradication, B WHO, 78(3), 2000, pp. 321-329

Authors: Herrero, RL Fitzsimmons, J

Citation: Rl. Herrero et J. Fitzsimmons, Estimated fetal weight - Maternal vs. physician estimate, J REPRO MED, 44(8), 1999, pp. 674-678