by Niwa, Koichiro
Published in Korean circulation journal (01.08.2019)

by Niwa, Koichiro
Published in Cardiovascular diagnosis and therapy (01.12.2018)

by Niwa, Koichiro
Published in Korean circulation journal (01.04.2018)

by Niwa, Koichiro
Published in International journal of cardiology congenital heart disease (01.05.2021)

by Niwa, Koichiro
Published in International journal of cardiology congenital heart disease (01.05.2021)

by Niwa, Koichiro
Published in International journal of cardiology (18.08.2005)

by Niwa, Koichiro
Published in Korean circulation journal (01.04.2013)

by Kuwabara, Masanari, Niwa, Koichiro, Toyoda, Tomohiko, Shirai, Takeaki, Tateno, Shigeru, Ohuchi, Hideo, Tanaka, Yasuhiko, Ichida, Fukiko, Fujisawa, Tomoo, Akagi, Teiji, Mori, Yoshiki, for the Research Committee of the Japanese Society of Pediatric Cardiology and Cardiac Surgery
Published in Circulation Journal (2018)

by Kuwabara, Masanari, Borghi, Claudio, Cicero, Arrigo F.G., Hisatome, Ichiro, Niwa, Koichiro, Ohno, Minoru, Johnson, Richard J., Lanaspa, Miguel A.
Published in International journal of cardiology (15.06.2018)

by Murakami, Tomoaki, Horibata, Yoko, Tateno, Shigeru, Kawasoe, Yasutaka, Niwa, Koichiro
Published in Hypertension research (01.09.2021)

by Sugihara, Shinobu, Hisatome, Ichiro, Kuwabara, Masanari, Niwa, Koichiro, Maharani, Nani, Kato, Masahiko, Ogino, Kazuhide, Hamada, Toshihiro, Ninomiya, Haruaki, Higashi, Yukihito, Ichida, Kimiyoshi, Yamamoto, Kazuhiro
Published in Circulation Journal (2015)

by Kuwabara, Masanari, Kuwabara, Remi, Niwa, Koichiro, Hisatome, Ichiro, Smits, Gerard, Roncal-Jimenez, Carlos A, MacLean, Paul S, Yracheta, Joseph M, Ohno, Minoru, Lanaspa, Miguel A, Johnson, Richard J, Jalal, Diana I
Published in Nutrients (03.08.2018)

by Kuwabara, Masanari, Chintaluru, Yaswanth, Kanbay, Mehmet, Niwa, Koichiro, Hisatome, Ichiro, Andres-Hernando, Ana, Roncal-Jimenez, Carlos, Ohno, Minoru, Johnson, Richard J, Lanaspa, Miguel A
Published in Journal of hypertension (01.01.2019)

by Kuwabara, Masanari, Niwa, Koichiro, Ohtahara, Akira, Hamada, Toshihiro, Miyazaki, Satoshi, Mizuta, Einosuke, Ogino, Kazuhide, Hisatome, Ichiro
Published in PloS one (27.04.2017)

by Kuwabara, Masanari, Niwa, Koichiro, Nishi, Yutaro, Mizuno, Atsushi, Asano, Taku, Masuda, Keita, Komatsu, Ikki, Yamazoe, Masahiro, Takahashi, Osamu, Hisatome, Ichiro
Published in Hypertension research (01.08.2014)

by Kuwabara, Masanari, Niwa, Koichiro, Ohno, Minoru, Hisatome, Ichiro
Published in Journal of human hypertension (01.04.2019)

by Yamazoe, Masahiro, Mizuno, Atsushi, Niwa, Koichiro, Isobe, Mitsuaki
Published in International journal of cardiology (15.12.2015)

by Kuwabara, Masanari, Kuwabara, Remi, Hisatome, Ichiro, Niwa, Koichiro, Roncal‐Jimenez, Carlos A., Bjornstad, Petter, Andres‐Hernando, Ana, Sato, Yuka, Jensen, Thomas, Garcia, Gabriela, Ohno, Minoru, Hill, James O., Lanaspa, Miguel A., Johnson, Richard J.
Published in Obesity (Silver Spring, Md.) (01.11.2017)

by Shiina, Yumi, Inai, Kei, Shimada, Eriko, Sakai, Reiko, Tokushige, Katsutoshi, Niwa, Koichiro, Nagao, Michinobu
Published in Heart and vessels (01.04.2023)

by Ochiai, Ryota, Kato, Hitoshi, Misaki, Yasushi, Kaneko, Masahide, Ikeda, Yukitaka, Niwa, Koichiro, Shiraishi, Isao
Published in Circulation Journal (25.03.2019)