Talvez deva tentar algumas variações de ortografia:
swallowing patterns » swallowing pattern (Expandir a busca), swallowing after (Expandir a busca), calling patterns (Expandir a busca)
decrease swallowing » disease swallowing (Expandir a busca), decrease following (Expandir a busca)
decrease walking » increase walking (Expandir a busca), decreases weaning (Expandir a busca), decrease during (Expandir a busca)
walking decrease » walking decreases (Expandir a busca), warming decreases (Expandir a busca), taping decrease (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)
decrease or » decrease of (Expandir a busca), decrease on (Expandir a busca), decrease pro (Expandir a busca)
or decrease » not decrease (Expandir a busca), _ decrease (Expandir a busca), and decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease to decrease OR decrease ) OR ( decrease walking decrease swallowing patterns ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease to decrease or decrease ) OR ( decrease walking decrease swallowing patterns ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease to decrease or decrease ) OR ( decrease walking decrease swallowing patterns ))*.