Malnutrition is associated with postoperative complications in elderly patients undergoing total hip arthroplasty Mercè Fernández Miró; Vanessa Cabrejo Gavidia; Olga Carrascosa Piquer; Jose Valero Lanau; Martha Toapanta Valencia; Alba Aguado Jodar;

Nutritional ultrasound®: Conceptualisation, technical considerations and standardisation José Manuel García-Almeida; Cristina García-García; Isabel María Vegas-Aguilar; María D. Ballesteros Pomar; Isabel María Cornejo-Pareja; Beatriz Fernández Medina; Daniel A. de Luis Román; Diego Bellido Guerrero; Irene Bretón Lesmes; Francisco J. Tinahones Madueño;

Effect of supplementation with leucine alone, with other nutrients or with physical exercise in older people with sarcopenia: a systematic review Enrique Conde Maldonado; Diego Marqués-Jiménez; Patricia Casas-Agustench; Anna Bach-Faig;