Promoting safe walking among older people: the effects of a physical and cognitive training intervention vs. physical training alone on mobility and falls among older community-dwelling men and women (the PASSWORD study): design and methods of a randomized controlled trial

Sipila, Sarianna; Tirkkonen, Anna; Hanninen, Tuomo; Laukkanen, Pia; Alen, Markku; Fielding, Roger A.; Kivipelto, Miia; Kokko, Katja; Kulmala, Jenni; Rantanen, Taina; Sihvonen, Sanna E.; Sillanpaa, Elina; Stigsdotter-Neely, Anna; Tormakangas, Timo (2018)