Is there a seasonal variation in the diagnosis of oligohydramnios?

Michael W. Varner, William D. Noble, Mitchell Dombrowski, Baha Sibai, Dwight J. Rouse, Richard Paul, Steve N. Caritis, Menachem Miodovnik, Atef Moawad, Jay D. Iams, Frank Witter, Roberto Romero, Kenneth Leveno, Paul Meis, Ronald Wapner, Mortimer Rosen, Gary Thurnau, Peter Van Dorsten, Mary J. O'Sullivan, Deborah Conway