【120°Wide-Angle Oscillation for Full-Room Comfort】Upgraded with 120° auto-oscillation, this portable air conditioner delivers even cooling across large spaces—no manual adjustments neede ...

Several devices are available to create the drug aerosol particles. These include jet nebulizers, ultrasonic nebulizers, metered-dose inhalers, and dry powder inhalers through which particles can ...

Aim: (1) To compare the efficacy and adverse effects of treatment using nebulizers vs pressurized metered-dose inhalers (MDIs) with or without a spacer/holding chamber vs dry powder inhalers (DPIs ...