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RT @NeilThivalapill: External validity of RCTs is understudied and under-measured. In our latest work from @HarvardEpi and @AIDSHarvard, we…
RT @NeilThivalapill: External validity of RCTs is understudied and under-measured. In our latest work from @HarvardEpi and @AIDSHarvard, we…
External validity of RCTs is understudied and under-measured. In our latest work from @HarvardEpi and @AIDSHarvard, we estimate how much of an impact enrollment into an RCT had on the risk of death and hospitalization among infants in Botswana. https://t.