The Internet of Things ( IoT )-Based Smart Healthcare System ( SHS ), Using Blockchain Technique. - Ibrahim Ahmad Yousef Alkhatib; Mutasem Azmi Alkarablieh; Odai Alabadleh; Malek Suliman Alshnaikat; Mahmoud Abushawali; Monther S. Al-atoum; Musab Alqudah; Anas Atef Shamaileh; Bilal A. Salih Ozturk (Internet Technol. Lett., 2025)