Characteristics of lung sounds in early infants using automated analysis. - Murayama, Yoshifumi; Mochizuki, Hiroyuki; Yano, Hidetoshi; Ochiai, Shigeki; Enseki, Mayumi; Koike, Takashi; Furuya, Hiroyuki; Yamada, Yoshiyuki; Uchiyama, Atsushi (European Journal of Pediatrics, 2025)