BachJR. Mechanical insufflation-exsufflation: comparison of peak expiratory flows with manually assisted and unassisted coughing techniques. Chest1993; 104(5):1553–1562.
2.
BachJR. Amyotrophic lateral sclerosis: predictors for prolongation of life by non-invasive respiratory aids. Arch Phys Med Rehabil1995; 76(9):8828–832.
3.
SchiffmanPL, BelshJM. Effect of inspiratory resistance and theophylline on respiratory muscle strength in patients with amyotrophic lateral sclerosis. Am Rev Respir Dis1989; 139(6):1418–1423.
4.
BachJR, SaporitoLR. Criteria for extubation and tracheostomy tube removal for patients with ventilatory failure: a different approach to weaning. Chest1996; 110(6):1566–1571.
5.
BachJR. Update and perspectives on non-invasive respiratory muscle aids: Part1-the inspiratory muscle aids. Chest1994; 105(4):1230–1240.
6.
BachJR. Update and perspectives on noninvasive respiratory muscle aids: Part 2-the expiratory muscle aids. Chest1994; 105(5):1538–1544.
