Ultrasound core laboratory for the Household Air Pollution Intervention Network trial: standardized training and image management for field studies using portable ultrasound in fet... by Dávila-Román, VG, Toenjes, AK, Meyers, RM, Lenzen, PM, Simkovich, SM, Herrera, P, Fung, E, Papageorghiou, AT, Craik, R, McCracken, JP, Thompson, LM, Balakrishnan, K, Rosa, G, Peel, J, Clasen, TF, Hossen, S, Checkley, W, Fuentes, LDL

A risk assessment tool for resumption of research activities during the COVID-19 pandemic for field trials in low resource settings by Simkovich, SM, Thompson, LM, Clark, ML, Balakrishnan, K, Bussalleu, A, Checkley, W, Clasen, T, Davila-Roman, VG, Diaz-Artiga, A, Dusabimana, E, Fuentes, LDL, Harvey, S, Kirby, MA, Lovvorn, A, McCollum, ED, Mollinedo, EE, Peel, JL, Quinn, A, Rosa, G, Underhill, LJ, Williams, KN, Young, BN, Rosenthal, J, Craik, RH