Tympanic membrane retraction commercially available devices (e.g. Otovent and Ear Popper). A ventilation tube, also known as a tympanostomy tube or a grommet, may be placed through the eardrum to equalize middle ear pressure. Although this intervention may be effective, research has not yet shown whether it provides better results than simple observation. Further weakness or perforation of the eardrum may occur. These are intended to improve Eustachian tube function. Adenoidectomy can improve middle ear function and nasal steroid sprays can reduce adenoid size but it is not known whether these treatments alter tympanic membrane retraction. Enlargement of the Eustachian tube opening in
Fools Gold/What the World Is Waiting For of the Pops" as the Happy Mondays, who performed "Hallelujah" from the "Madchester Rave on E.P.", is regarded as a "cultural high-water mark", exposing the emerging Madchester scene to a wider audience, and popularizing a new dance-oriented music genre, baggy. Although a non-album double A-sided single, both tracks have appeared on the compilation albums "Turns into Stone", "The Complete Stone Roses" and "The Very Best of The Stone Roses". Both tracks have also appeared on some reissued editions of their debut album "The Stone Roses", although "Fools Gold" has appeared more often than "What The World Is Waiting For". In