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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1973 1
1981 1
1985 1
1987 1
1991 1
1998 1
1999 1
2001 4
2003 1
2004 3
2005 3
2006 1
2007 2
2008 1
2009 2
2024 0

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Page 1
Relationship between exhaled nitric oxide and childhood asthma.
Frank TL, Adisesh A, Pickering AC, Morrison JF, Wright T, Francis H, Fletcher A, Frank PI, Hannaford P. Frank TL, et al. Among authors: frank pi. Am J Respir Crit Care Med. 1998 Oct;158(4):1032-6. doi: 10.1164/ajrccm.158.4.9707143. Am J Respir Crit Care Med. 1998. PMID: 9769256
Prevalence of respiratory symptoms in under 5s: 1993 to 2001.
Linehan MF, Hazell ML, Frank TL, Frank PI. Linehan MF, et al. Among authors: frank pi. Arch Dis Child. 2005 May;90(5):516-9. doi: 10.1136/adc.2004.061879. Arch Dis Child. 2005. PMID: 15851436 Free PMC article.
24 results