Translation
few studies have
inconsistent
lack of adequate Reception adecuado, oportuno
leading cause of
little evidence is available
major issue problema, cuestión, asunto, edición, número, emisión, publicar, emitir, expedir
no previous research investigación, investigar, buscar
not addressed Production tratar, hablar de, abordar, dirección, domicilio, discurso, charla, alocución
not enough data Production datos, información
not yet resolved resolver, decidir, solucionar, resolución, decisión, determinación
paucity of research investigación, investigar, buscar
remain unresolved resolver, decidir, solucionar, resolución, decisión, determinación
require clarification aclarar, clarificar
research is needed investigación, investigar, buscar
statistical analysis might
still lack Production carecer, faltar, hacer falta, escasear, carencia, falta, escasez
still requires additional Production requerir, solicitar, necesitar
urgent need Reception necesidad, necesitar