Retraction notice to “Maternal blood concentration of tadalafil in pregnancy: Comparison of pregnant and non-pregnant women” [Taiwan J Obstet Gynecol 61 (2022) 230–233]

• Naosuke Enomoto,
• Hiroaki Tanaka,
• Shintaro Maki,
• Sho Takakura,
• Kayo Tanaka,
• Shinji Katsuragi,
• Tomoaki Ikeda

Affiliations

Naosuke Enomoto

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Hiroaki Tanaka

Corresponding author.; Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Shintaro Maki

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Sho Takakura

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Kayo Tanaka

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Shinji Katsuragi

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan

Tomoaki Ikeda

Department of Obstetrics and Gynecology, Mie University School of Medicine, 2-174 Edobashi, Tsu, Mie, Japan