Liquefied petroleum gas or biomass for cooking and effects on birth weight by Clasen, TF, Chang, HH, Thompson, LM, Kirby, MA, Balakrishnan, K, Díaz-Artiga, A, McCracken, JP, Rosa, G, Steenland, K, Younger, A, Chen, Y, Aravindalochanan, V, Barr, DB, Castañaza, A, Chiang, M, Clark, ML, Garg, S, Hartinger, S, Jabbarzadeh, S, Johnson, MA, Kim, D-Y, Lovvorn, AE, McCollum, ED, Monroy, L, Moulton, LH, Mukeshimana, A, Mukhopadhyay, K, Naeher, LP, Ndagijimana, F, Papageorghiou, A, Piedrahita, R, Pillarisetti, A, Puttaswamy, N, Quinn, A, Ramakrishnan, U, Sambandam, S, Sinharoy, SS, Thangavel, G, Underhill, LJ, Waller, LA, Wang, J, Williams, KN, Rosenthal, JP, Checkley, W, Peel, JL