Social distancing and extremely preterm births in the initial COVID-19 pandemic period.
Vivek Vishwanath ShuklaBenjamin A CarperNamasivayam AmbalavananMatthew A RysavyEdward F BellAbhik DasRavi Mangal PatelCarl T D'AngioKristi L WatterbergC Michael CottenStephanie L MerharMyra H WyckoffPablo J SánchezNeha KumbhatWaldemar A Carlonull nullPublished in: Journal of perinatology : official journal of the California Perinatal Association (2024)
Generic Database: NCT00063063.