Parra B, Lizarazo J, Jimenez-Arango JA, et al: Guillain-Barre syndrome associated with Zika virus infection in Colombia. N Engl J Med 375(16):1513, 2016
Paryani SG, Arvin AM: Intrauterine infection with varicella zoster virus ater maternal varicella. N Engl J Med 314:1542, 1986
Pasquini L, Seravilli V, Sisti G, et al: Prevalence of a positive TORCH and parvovirus B19 screening in pregnancies complicated by polyhydramnios. Prenat Diagn 36(3):290, 2016
Paz-Bailey G, Rosenberg ES, Doyle K, et al: Persistence of Zika virus in body fluids-preliminary report. N Engl J Med February 14, 2017 [Epub ahead of print]
Peques DA, Miller SI: Salmonellosis. In Longo DL, Fauci AS, Kasper DL, et al (eds): Harrison's Principles of Internal Medicine, 18th ed. New York, McGraw-Hill
Phadke K, Bednarczyk A, Salmon DA, et al: Association between vaccine refusal and vaccine-preventable diseases in the United States. JAMA 315(11):1149,t2016
Picone 0, Grangeot-Keros L, Senat M, et al: Cytomegalovirus non-primary infection during pregnancy. Can serology help with diagnosis? J Matern Fetal Neonatal Med 30(2):224, 2017
Pimentel JD, Meier FA, Samuel LP: Chorioamnionitis and neonatal sepsis from community-acquired MRSA. Emerg Infect Dis 15:2069,t2009
Pinter OM, Mandel J, Hulten KG, et al: Maternal-infant perinatal transmission of methicillin-resistant and methicillin-sensitive Staphylococcus aureus. Am J PerinatoIt26:145, 2009
Polyzos A, Konstantelias A, Pitsa CE, et al: Maternal influenza vaccination and risk for congenital malformations: a systematic review and metaanalysis. Obstet Gynecol 126(5):1075,t2015
PREGACT Study Group, Pekyi 0, Ampromfi A, et al: Four artemisininbased treatments in African pregnant women with malaria. N Engl J Med 374(1):913,t2016
Pridjian G, Sirois PA, McRae S, et al: Prospective study of pregnancy and newborn outcomes in mothers with West Nile illness during pregnancy. Birth Oefects Res A Clin Mol Teratol 106(8):716,t2016
Puccetti e, Contoli M, Bonvicini F, et al: Parvovirus B19 in pregnancy: possible consequences of vertical transmission. Prenat Diagn 32(9):897, 2012
Rainwater-Lovett K, Moss WJ: Measles (rubeola). In Kasper DL, Fauci AS, Hauser SL, et al (eds): Harrison's Principles of Internal Medicine, 19th ed. New York, McGraw-Hill, 2015
Randis TM, Gleber SE, Hooven TA: Group B streptococcus beta-hemolysin/ cytolysin breaches maternal-fetal barriers to cause preterm birth and IUFO in vivo. J Infect Ois 210:65, 2014
Rasmussen SA, Jamieson OJ: What obstetric health care providers need to know about measles and pregnancy. Obstet GynecoIt126(1):163, 2015