Transient osteoporosis of pregnancy: A case series Alberto Armijo Sánchez; Isabel María Aguilar Gálvez; Nahia Plaza Aulestia; Bárbara Ramírez Muñoz; Jordi Boned López;

Pregnancy outcomes in patients with Takayasu¿s arteritis: Case series Isabel Velásquez Giraldo; Fabio Andrés Torres Saavedra; Carlos Horacio Muñoz Vahos; Daniel Jaramillo Arroyave; Johanna Hernández Zapata; Gloria Vásquez; Luis Alonso González Naranjo; Adriana Lucía Vanegas García;

A case report of neonatal osteopetrosis Vahideh Hosseinzadeh; Elias Mazrooei Rad; Reyhaneh Rezvani Khorashad; Ezzat Khodashenas;